Information Security Intern Jobs in Texas
Information Security Intern jobs in Texas are concentrated in Austin, Dallas, and San Antonio, where tech firms, defense contractors, and financial institutions maintain large security operations and bring in interns for network monitoring, vulnerability assessment, and compliance support. Employers such as Dell Technologies, USAA, and Lockheed Martin have sustained intern programs in Texas and consistently recruit at the undergraduate level. Demand extends from first-year students building foundational skills through seniors completing capstone projects. See the openings below and apply to the ones that match your experience.
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Showing 5 of 73+ Information Security Intern jobs
Date Posted:
2026-09-17Country:
United States of AmericaLocation:
US-TX-PLANO-465 ~ 465 Independence Pkwy ~ INDEPENDENCEPosition Role Type:
OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements:
Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearanceSecurity Clearance Type:
Top Secret - CurrentSecurity Clearance Status:
Active and existing security clearance required on day 1Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.
Our cybersecurity team is seeking a Senior Information Systems Security Officer (ISSO) to support our team 100% onsite at our facility in Plano, Texas. The successful candidate will interface with the Information Systems Security Manager (ISSM) to ensure adherence with NIST Special Publications, customer directives, and company policies as applicable all NISPOM Chapter 8, DAAPM, JSIG policies.
What You Will Do
Assessing and monitoring system compliance, auditing, security plan development and delivering information systems security education and awareness.
Investigating information system security violations and help prepare reports specifying corrective and preventative actions.
Reviewing and approving (within authority) configuration management requests.
Conducting technical and administrative assessments.
Integrating new cybersecurity processes, procedures, and tools.
Support the creation, review and update of cybersecurity documentation and other technical writing.
Important note: Within six months of hire date, you must obtain and maintain a Security professional certification commensurate with IAM Level I certification (Security+ or other), if you do not already have this certification.
Qualifications You Must Have
Typically requires a University Degree or equivalent experience and minimum 5 years prior relevant experience, or an Advanced Degree in a related field and minimum 3 years’ experience.
Relevant Experience Considered in any combination:
Cybersecurity, systems security or hardening
Information Technology
Compliance-based auditing using the Risk Management Framework (RMF), DCSA Assessment and Authorization Process Manual (DAAPM), Joint SAP Implementation Guide (JSIG), National Industrial Security Program Operating Manual (NISPOM), and/or non-defense regulations such as FAA, Payment Card Industry (PCI), ISO 9001 Quality Management standards, or HIPPA
Experience working with and/or supporting computer technologies (such as: databases, operating systems, computer network hardware, software programs, hardware troubleshooting or electronics)
Physical security/security, policework/criminal justice, investigations, or Border Patrol
Project or program management, office management, senior administration, or account management
Qualifications We Prefer
Experience working in DoD classified operating and/or laboratory environments.
Experience with various information system security tools that address vulnerability analysis and mitigation. These may include Splunk, Forcepoint, Ivanti, Tenable, ACAS, HBSS, etc.
Familiarity with implementation of Government directives and policies derived from NIST, CNSSI, DoD, or other Government Regulatory compliance standards within a professional industry.
Experience in the execution of the Assessment & Authorization processes, as defined within the Risk Managed Framework (RMF).
Experience providing technical security consultation for complex, cross-domain, heterogeneous classified networked environments in collaboration with internal/external Customers, Information Technology (IT).
Familiarity with large multi-facility networks including various complex components, including Windows and Linux environments.
Experience interpreting, implementing, and assessing DISA STIGs.
Familiarity with the execution and management of cyber incident response; preservation, containment, and eradication.
What We Offer
Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.
Relocation Non-Eligible – Relocation assistance not available
Learn More & Apply Now!
Please consider the following role type definition as you apply for this role:
Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products
We are RTX
#LI-Onsite
As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.
Privacy Policy and Terms:
Date Posted:
2026-09-17Country:
United States of AmericaLocation:
US-TX-PLANO-465 ~ 465 Independence Pkwy ~ INDEPENDENCEPosition Role Type:
OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements:
Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearanceSecurity Clearance Type:
Top Secret - CurrentSecurity Clearance Status:
Active and existing security clearance required on day 1Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.
Our cybersecurity team is seeking a Senior Information Systems Security Officer (ISSO) to support our team 100% onsite at our facility in Plano, Texas. The successful candidate will interface with the Information Systems Security Manager (ISSM) to ensure adherence with NIST Special Publications, customer directives, and company policies as applicable all NISPOM Chapter 8, DAAPM, JSIG policies.
What You Will Do
Assessing and monitoring system compliance, auditing, security plan development and delivering information systems security education and awareness.
Investigating information system security violations and help prepare reports specifying corrective and preventative actions.
Reviewing and approving (within authority) configuration management requests.
Conducting technical and administrative assessments.
Integrating new cybersecurity processes, procedures, and tools.
Support the creation, review and update of cybersecurity documentation and other technical writing.
Important note: Within six months of hire date, you must obtain and maintain a Security professional certification commensurate with IAM Level I certification (Security+ or other), if you do not already have this certification.
Qualifications You Must Have
Typically requires a University Degree or equivalent experience and minimum 5 years prior relevant experience, or an Advanced Degree in a related field and minimum 3 years’ experience.
Relevant Experience Considered in any combination:
Cybersecurity, systems security or hardening
Information Technology
Compliance-based auditing using the Risk Management Framework (RMF), DCSA Assessment and Authorization Process Manual (DAAPM), Joint SAP Implementation Guide (JSIG), National Industrial Security Program Operating Manual (NISPOM), and/or non-defense regulations such as FAA, Payment Card Industry (PCI), ISO 9001 Quality Management standards, or HIPPA
Experience working with and/or supporting computer technologies (such as: databases, operating systems, computer network hardware, software programs, hardware troubleshooting or electronics)
Physical security/security, policework/criminal justice, investigations, or Border Patrol
Project or program management, office management, senior administration, or account management
Qualifications We Prefer
Experience working in DoD classified operating and/or laboratory environments.
Experience with various information system security tools that address vulnerability analysis and mitigation. These may include Splunk, Forcepoint, Ivanti, Tenable, ACAS, HBSS, etc.
Familiarity with implementation of Government directives and policies derived from NIST, CNSSI, DoD, or other Government Regulatory compliance standards within a professional industry.
Experience in the execution of the Assessment & Authorization processes, as defined within the Risk Managed Framework (RMF).
Experience providing technical security consultation for complex, cross-domain, heterogeneous classified networked environments in collaboration with internal/external Customers, Information Technology (IT).
Familiarity with large multi-facility networks including various complex components, including Windows and Linux environments.
Experience interpreting, implementing, and assessing DISA STIGs.
Familiarity with the execution and management of cyber incident response; preservation, containment, and eradication.
What We Offer
Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.
Relocation Non-Eligible – Relocation assistance not available
Learn More & Apply Now!
Please consider the following role type definition as you apply for this role:
Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products
We are RTX
#LI-Onsite
As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.
Privacy Policy and Terms:
See All 73 Information Security Intern Jobs in Texas
Find roles in Texas that match your experience and apply in just a few clicks.
Find JobsInformation Security Intern Jobs by City in Texas
Where Texas roles are concentrated, by current openings.
Information Security Intern Job Market in Texas
A snapshot from current Texas openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Food & Beverage
- Technology & Software
- Education
- Insurance
- Electronics & Hardware
What Texas Employers Look For
The qualifications that appear most often in information security intern jobs across Texas.
- Enrolled in a bachelor's or master's program in cybersecurity, computer science, or information systems
- Foundational knowledge of networking concepts, firewalls, and common security frameworks such as NIST
- Experience or coursework in security tools such as Wireshark, Splunk, or vulnerability scanners
- Familiarity with operating systems including Windows and Linux in a security context
- CompTIA Security+ certification completed or actively in progress
- Ability to obtain a federal security clearance, required by many Texas defense and government contractors
Information Security Intern Jobs in Texas: Frequently Asked Questions
How do you become a information security intern in Texas?
The most direct path is enrolling in a cybersecurity or computer science program at a Texas university, then applying to intern positions during your sophomore or junior year. Texas does not require a state-issued license to work as an information security intern, but employers strongly prefer candidates pursuing or holding CompTIA Security+ and students with hands-on lab experience. Programs at UT Austin, Texas A&M, and UT San Antonio have established pipelines to regional tech and defense employers.
Which companies hire information security interns in Texas?
Companies currently hiring information security interns in Texas include Raytheon, Anavation, and General Dynamics Information Technology, per current listings on Migrate Mate as of September 2026. Texas's concentration of defense contractors, financial services firms, and enterprise technology headquarters means intern roles frequently involve real security operations work rather than purely academic projects.
Which Texas cities have the most information security intern jobs?
Austin, Dallas, and San Antonio lead Texas for information security intern openings. Austin's dense tech sector and headquarters presence drives the largest share of openings, while Dallas attracts interns through its major financial institutions and consulting firms, and San Antonio benefits from a high concentration of military bases and defense contractors that require ongoing cybersecurity support.
Are there remote information security intern jobs in Texas?
Yes, and more than many technical fields allow. About 58% of information security intern openings tied to Texas are remote or hybrid as of September 2026, reflecting that much of the analytical and monitoring work can be done off-site. Roles focused on threat intelligence, log analysis, and compliance documentation tend to be the most remote-friendly, while positions involving physical infrastructure or classified systems typically require on-site presence.
How can I get hired as a information security intern in Texas with little or no experience?
The most realistic entry point is applying to structured intern programs at large Texas employers before you have significant professional experience. USAA, Dell Technologies, and major Texas university medical systems run new-student intern cohorts that explicitly accept candidates with coursework but no prior job history. Building a home lab, earning CompTIA Security+, and completing capture-the-flag competitions gives your application a concrete edge. Adjacent roles in IT helpdesk or network support at Texas community colleges or regional firms also open the door.
Where can I find and apply to information security intern jobs in Texas?
You can find and apply to information security intern jobs in Texas on Migrate Mate, which lists current Texas openings updated regularly. Search the listings to find roles that match your skills, preferred city, and availability, then apply directly to the ones that fit.
See All 73 Information Security Intern Jobs in Texas
Find roles in Texas that match your experience and apply in just a few clicks.
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